/* =========================================================================
   Mi Primer Banco — hoja de estilo única.
   Mobile-first. Sin dependencias externas. Modo claro y oscuro.
   ========================================================================= */

:root {
  /* Marca */
  --violeta:  #6C5CE7;
  --violeta-2:#8F7BFF;
  --menta:    #00C48C;
  --menta-2:  #23E5AC;
  --ambar:    #FFA726;
  --coral:    #FF5C7A;
  --cielo:    #2FA8FF;
  --oro:      #FFCE3A;

  /* Superficies (claro) */
  --bg:       #F4F5FC;
  --bg-2:     #EAEBF7;
  --card:     #FFFFFF;
  --card-2:   #F8F9FE;
  --linea:    #E6E7F2;
  --texto:    #1B1B2F;
  --texto-2:  #5A5C77;
  --texto-3:  #8A8CA6;
  --sombra:   0 2px 4px rgba(27,27,47,.04), 0 12px 28px -12px rgba(27,27,47,.16);
  --sombra-lg:0 8px 20px -6px rgba(108,92,231,.28), 0 24px 48px -20px rgba(27,27,47,.3);

  --r-sm: 12px;
  --r:    18px;
  --r-lg: 26px;
  --r-xl: 34px;

  --nav-h: 68px;
  --max: 1080px;

  --fuente: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
  --mono: ui-monospace, SFMono-Regular, 'SF Mono', Menlo, monospace;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg:      #12121E;
    --bg-2:    #0C0C16;
    --card:    #1C1C2E;
    --card-2:  #232338;
    --linea:   #2E2E48;
    --texto:   #F2F2FA;
    --texto-2: #A8AAC8;
    --texto-3: #71738F;
    --sombra:  0 2px 4px rgba(0,0,0,.2), 0 12px 28px -12px rgba(0,0,0,.5);
    --sombra-lg:0 8px 20px -6px rgba(108,92,231,.4), 0 24px 48px -20px rgba(0,0,0,.6);
  }
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--fuente);
  background: var(--bg);
  color: var(--texto);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overscroll-behavior-y: none;
}

h1, h2, h3, h4 { margin: 0; line-height: 1.15; letter-spacing: -0.02em; font-weight: 800; }
h1 { font-size: clamp(1.6rem, 5vw, 2.3rem); }
h2 { font-size: clamp(1.25rem, 3.6vw, 1.6rem); }
h3 { font-size: 1.05rem; }
p  { margin: 0 0 .75rem; }
p:last-child { margin-bottom: 0; }
a { color: var(--violeta); }

button, input, select, textarea { font: inherit; color: inherit; }
img { max-width: 100%; display: block; }

.num { font-variant-numeric: tabular-nums; letter-spacing: -0.03em; }

/* ---------------------------------------------------------------- layout */

.app { min-height: 100dvh; display: flex; flex-direction: column; }

.pantalla {
  flex: 1;
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 1rem 1rem calc(var(--nav-h) + env(safe-area-inset-bottom) + 1.25rem);
  animation: entra .32s cubic-bezier(.2,.8,.3,1);
}
@keyframes entra { from { opacity: 0; transform: translateY(10px); } }
@media (prefers-reduced-motion: reduce) {
  .pantalla, .contador, .barra > i { animation: none !important; transition: none !important; }
}

.cabecera {
  position: sticky; top: 0; z-index: 30;
  display: flex; align-items: center; gap: .75rem;
  padding: .7rem 1rem;
  padding-top: calc(.7rem + env(safe-area-inset-top));
  background: color-mix(in srgb, var(--bg) 86%, transparent);
  backdrop-filter: saturate(1.4) blur(14px);
  border-bottom: 1px solid var(--linea);
}
.cabecera .marca { display: flex; align-items: center; gap: .5rem; font-weight: 900; letter-spacing: -.03em; min-width: 0; }
.cabecera .marca em { font-style: normal; font-size: 1.35rem; flex: 0 0 auto; }
/* El nombre del banco lo escribe el usuario: uno largo no debe empujar la
   pastilla de sesión ni el botón de salir fuera de la pantalla. */
.cabecera .marca span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.nav .nav-marca span:last-child { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cabecera .crece { flex: 1; }

.rol-chip {
  display: inline-flex; align-items: center; gap: .35rem;
  padding: .3rem .7rem; border-radius: 999px;
  font-size: .78rem; font-weight: 700;
  background: color-mix(in srgb, var(--violeta) 14%, transparent);
  color: var(--violeta);
  border: 1px solid color-mix(in srgb, var(--violeta) 26%, transparent);
}
.rol-chip.banco { background: color-mix(in srgb, var(--ambar) 16%, transparent); color: #A05E00; border-color: color-mix(in srgb, var(--ambar) 34%, transparent); }
@media (prefers-color-scheme: dark) { .rol-chip.banco { color: var(--ambar); } }

/* --------------------------------------------------------- navegación */

.nav {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 40;
  display: flex; justify-content: space-around; align-items: stretch;
  height: calc(var(--nav-h) + env(safe-area-inset-bottom));
  padding-bottom: env(safe-area-inset-bottom);
  background: color-mix(in srgb, var(--card) 92%, transparent);
  backdrop-filter: saturate(1.5) blur(18px);
  border-top: 1px solid var(--linea);
}
.nav a {
  flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: .15rem; text-decoration: none; color: var(--texto-3);
  font-size: .68rem; font-weight: 700; letter-spacing: -.01em;
  -webkit-tap-highlight-color: transparent;
  transition: color .18s, transform .18s;
}
.nav a b { font-size: 1.3rem; font-weight: 400; line-height: 1; transition: transform .22s cubic-bezier(.2,1.4,.4,1); }
.nav a.on { color: var(--violeta); }
.nav a.on b { transform: translateY(-3px) scale(1.14); }
.nav a:active b { transform: scale(.9); }

@media (min-width: 860px) {
  :root { --nav-h: 0px; }
  .app { flex-direction: row; }
  .nav {
    position: sticky; top: 0; left: auto; right: auto;
    height: 100dvh; width: 232px; flex-direction: column; justify-content: flex-start;
    gap: .25rem; padding: 1rem .75rem; border-top: none; border-right: 1px solid var(--linea);
    flex: 0 0 232px;
  }
  .nav a {
    flex: 0 0 auto; flex-direction: row; justify-content: flex-start; gap: .75rem;
    padding: .7rem .9rem; border-radius: var(--r-sm); font-size: .95rem;
  }
  .nav a.on { background: color-mix(in srgb, var(--violeta) 12%, transparent); }
  .nav a.on b { transform: none; }
  .nav .nav-marca { display: flex; align-items: center; gap: .5rem; padding: .5rem .9rem 1.25rem; font-weight: 900; font-size: 1.05rem; min-width: 0; }
  .cuerpo { flex: 1; min-width: 0; }
  .pantalla { padding: 1.5rem 2rem 3rem; }
}
@media (max-width: 859px) { .nav .nav-marca { display: none; } }

.cuerpo { display: flex; flex-direction: column; min-height: 100dvh; }

/* ------------------------------------------------------------- tarjetas */

.card {
  background: var(--card);
  border: 1px solid var(--linea);
  border-radius: var(--r-lg);
  padding: 1.15rem;
  box-shadow: var(--sombra);
}
.card + .card, .grid + .card, .card + .grid { margin-top: 1rem; }
.card.plano { box-shadow: none; }
.card h3 { margin-bottom: .5rem; }

.card-tit {
  display: flex; align-items: center; gap: .5rem;
  font-size: .78rem; font-weight: 800; text-transform: uppercase;
  letter-spacing: .07em; color: var(--texto-3); margin-bottom: .75rem;
}

.grid { display: grid; gap: 1rem; }
.g2 { grid-template-columns: repeat(2, minmax(0,1fr)); }
.g3 { grid-template-columns: repeat(auto-fit, minmax(150px,1fr)); }
.g-auto { grid-template-columns: repeat(auto-fit, minmax(240px,1fr)); }
@media (max-width: 480px) { .g-auto { grid-template-columns: 1fr; } }

.fila { display: flex; align-items: center; gap: .75rem; }
.fila.entre { justify-content: space-between; }
.fila.wrap { flex-wrap: wrap; }
.crece { flex: 1; min-width: 0; }
.sep { height: 1px; background: var(--linea); margin: 1rem 0; border: 0; }

/* ----------------------------------------------------------- hero saldo */

.hero {
  position: relative; overflow: hidden;
  border-radius: var(--r-xl);
  padding: 1.35rem 1.25rem 1.5rem;
  color: #fff;
  background:
    radial-gradient(120% 130% at 12% -10%, #8F7BFF 0%, transparent 55%),
    radial-gradient(110% 120% at 95% 10%, #FF5C7A 0%, transparent 48%),
    linear-gradient(150deg, #6C5CE7 0%, #4B3BC4 55%, #2A1F82 100%);
  box-shadow: var(--sombra-lg);
}
.hero::after {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(70% 60% at 80% 110%, rgba(0,196,140,.42), transparent 65%);
  pointer-events: none;
}
.hero > * { position: relative; z-index: 1; }
.hero .quien { display: flex; align-items: center; gap: .7rem; margin-bottom: 1rem; }
.hero .quien .n { font-weight: 800; font-size: 1rem; }
.hero .quien .s { font-size: .78rem; opacity: .75; }
.hero .etiqueta { font-size: .78rem; font-weight: 700; opacity: .8; letter-spacing: .04em; text-transform: uppercase; }
.hero .saldo {
  font-size: clamp(2.6rem, 12vw, 4rem); font-weight: 900; letter-spacing: -.045em;
  line-height: 1; margin: .2rem 0 .1rem;
}
.hero .sub { font-size: .9rem; opacity: .85; }
.hero .pastillas { display: flex; gap: .5rem; flex-wrap: wrap; margin-top: 1.1rem; }
.pastilla {
  background: rgba(255,255,255,.16); border: 1px solid rgba(255,255,255,.18);
  border-radius: 14px; padding: .55rem .75rem; flex: 1 1 auto; min-width: 92px;
  backdrop-filter: blur(6px);
}
.pastilla .k { font-size: .68rem; opacity: .78; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; }
.pastilla .v { font-size: 1.05rem; font-weight: 800; letter-spacing: -.02em; }

.avatar {
  width: 46px; height: 46px; border-radius: 50%; object-fit: cover;
  border: 2.5px solid rgba(255,255,255,.55); background: rgba(255,255,255,.2);
  display: grid; place-items: center; font-size: 1.4rem; flex: 0 0 auto;
}
.avatar.grande { width: 84px; height: 84px; font-size: 2.4rem; }
.avatar.mini { width: 32px; height: 32px; font-size: 1rem; border-width: 2px; }

/* ------------------------------------------------------------- métricas */

.metrica { background: var(--card); border: 1px solid var(--linea); border-radius: var(--r); padding: .9rem; }
.metrica .k { font-size: .72rem; font-weight: 800; text-transform: uppercase; letter-spacing: .05em; color: var(--texto-3); }
.metrica .v { font-size: 1.5rem; font-weight: 900; letter-spacing: -.035em; margin-top: .15rem; }
.metrica .d { font-size: .78rem; color: var(--texto-2); }
.metrica.acento-menta .v { color: var(--menta); }
.metrica.acento-coral .v { color: var(--coral); }
.metrica.acento-violeta .v { color: var(--violeta); }
.metrica.acento-ambar .v { color: #C77A00; }
@media (prefers-color-scheme: dark) { .metrica.acento-ambar .v { color: var(--ambar); } }

/* --------------------------------------------------------------- barras */

.barra { height: 12px; border-radius: 999px; background: var(--bg-2); overflow: hidden; }
.barra > i { display: block; height: 100%; border-radius: 999px; background: linear-gradient(90deg, var(--menta), var(--menta-2)); transition: width .8s cubic-bezier(.2,.8,.3,1); }
.barra.violeta > i { background: linear-gradient(90deg, var(--violeta), var(--violeta-2)); }

/* --------------------------------------------------------------- botones */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .45rem;
  padding: .78rem 1.15rem; border-radius: 999px; border: 1px solid transparent;
  font-weight: 800; font-size: .95rem; letter-spacing: -.01em;
  background: var(--violeta); color: #fff; cursor: pointer;
  box-shadow: 0 6px 16px -6px rgba(108,92,231,.65);
  transition: transform .12s, box-shadow .18s, background .18s, opacity .18s;
  -webkit-tap-highlight-color: transparent;
  text-decoration: none;
}
.btn:active { transform: scale(.965); }
.btn:disabled { opacity: .45; cursor: not-allowed; box-shadow: none; }
.btn.fantasma { background: transparent; color: var(--texto); border-color: var(--linea); box-shadow: none; }
.btn.fantasma:hover { background: var(--card-2); }
.btn.menta { background: var(--menta); box-shadow: 0 6px 16px -6px rgba(0,196,140,.6); }
.btn.coral { background: var(--coral); box-shadow: 0 6px 16px -6px rgba(255,92,122,.6); }
.btn.ambar { background: var(--ambar); color: #3A2400; box-shadow: 0 6px 16px -6px rgba(255,167,38,.6); }
.btn.bloque { width: 100%; }
.btn.chico { padding: .45rem .8rem; font-size: .82rem; }
.btn.grande { padding: 1rem 1.5rem; font-size: 1.05rem; }

.btn-icono {
  width: 38px; height: 38px; border-radius: 50%; display: grid; place-items: center;
  border: 1px solid var(--linea); background: var(--card); cursor: pointer; flex: 0 0 auto;
}

/* ------------------------------------------------------------ formulario */

label.campo { display: block; margin-bottom: .9rem; }
label.campo > span {
  display: block; font-size: .78rem; font-weight: 800; color: var(--texto-2);
  text-transform: uppercase; letter-spacing: .05em; margin-bottom: .35rem;
}
.input, input[type=text], input[type=number], input[type=date], input[type=password], select, textarea {
  width: 100%; padding: .78rem .9rem; border-radius: var(--r-sm);
  border: 1.5px solid var(--linea); background: var(--card-2); color: var(--texto);
  outline: none; transition: border-color .16s, box-shadow .16s;
  -webkit-appearance: none; appearance: none;
}
select { background-image: linear-gradient(45deg, transparent 50%, var(--texto-3) 50%), linear-gradient(135deg, var(--texto-3) 50%, transparent 50%); background-position: calc(100% - 18px) 50%, calc(100% - 13px) 50%; background-size: 5px 5px, 5px 5px; background-repeat: no-repeat; padding-right: 2.2rem; }
textarea { min-height: 96px; resize: vertical; }
.input:focus, input:focus, select:focus, textarea:focus {
  border-color: var(--violeta);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--violeta) 18%, transparent);
}
.ayuda { font-size: .78rem; color: var(--texto-3); margin-top: .3rem; }
.error { color: var(--coral); font-size: .82rem; font-weight: 700; margin-top: .35rem; }

input[type=range] {
  -webkit-appearance: none; appearance: none; width: 100%; background: transparent;
  padding: 0; border: 0; height: 32px;
}
input[type=range]::-webkit-slider-runnable-track { height: 10px; border-radius: 999px; background: var(--bg-2); }
input[type=range]::-moz-range-track { height: 10px; border-radius: 999px; background: var(--bg-2); }
input[type=range]::-webkit-slider-thumb {
  -webkit-appearance: none; width: 28px; height: 28px; border-radius: 50%; margin-top: -9px;
  background: #fff; border: 4px solid var(--violeta); cursor: grab;
  box-shadow: 0 3px 10px rgba(0,0,0,.22);
}
input[type=range]::-moz-range-thumb {
  width: 22px; height: 22px; border-radius: 50%; background: #fff;
  border: 4px solid var(--violeta); cursor: grab; box-shadow: 0 3px 10px rgba(0,0,0,.22);
}
input[type=range].coral::-webkit-slider-thumb { border-color: var(--coral); }
input[type=range].coral::-moz-range-thumb { border-color: var(--coral); }
input[type=range].menta::-webkit-slider-thumb { border-color: var(--menta); }
input[type=range].menta::-moz-range-thumb { border-color: var(--menta); }

.chips { display: flex; gap: .45rem; flex-wrap: wrap; }
.chip {
  padding: .5rem .85rem; border-radius: 999px; border: 1.5px solid var(--linea);
  background: var(--card); font-weight: 700; font-size: .85rem; cursor: pointer;
  transition: all .16s; -webkit-tap-highlight-color: transparent;
}
.chip.on { background: var(--violeta); border-color: var(--violeta); color: #fff; }

.segmentos {
  display: flex; background: var(--bg-2); border-radius: 999px; padding: 4px; gap: 2px;
}
.segmentos button {
  flex: 1; padding: .55rem .5rem; border: 0; background: transparent; border-radius: 999px;
  font-weight: 800; font-size: .85rem; color: var(--texto-2); cursor: pointer; transition: all .18s;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.segmentos button.on { background: var(--card); color: var(--violeta); box-shadow: var(--sombra); }

/* ------------------------------------------------------------- etiquetas */

.tag {
  display: inline-flex; align-items: center; gap: .3rem;
  padding: .22rem .6rem; border-radius: 999px; font-size: .74rem; font-weight: 800;
  background: var(--bg-2); color: var(--texto-2);
}
.tag.menta { background: color-mix(in srgb, var(--menta) 16%, transparent); color: #00845E; }
.tag.coral { background: color-mix(in srgb, var(--coral) 16%, transparent); color: #C41E42; }
.tag.ambar { background: color-mix(in srgb, var(--ambar) 20%, transparent); color: #9A5B00; }
.tag.violeta { background: color-mix(in srgb, var(--violeta) 16%, transparent); color: var(--violeta); }
@media (prefers-color-scheme: dark) {
  .tag.menta { color: var(--menta-2); } .tag.coral { color: #FF8DA3; } .tag.ambar { color: var(--ambar); }
}

.aviso {
  display: flex; gap: .7rem; padding: .85rem 1rem; border-radius: var(--r);
  background: color-mix(in srgb, var(--ambar) 12%, var(--card));
  border: 1px solid color-mix(in srgb, var(--ambar) 32%, transparent);
  font-size: .9rem;
}
.aviso.coral { background: color-mix(in srgb, var(--coral) 10%, var(--card)); border-color: color-mix(in srgb, var(--coral) 30%, transparent); }
.aviso.menta { background: color-mix(in srgb, var(--menta) 10%, var(--card)); border-color: color-mix(in srgb, var(--menta) 30%, transparent); }
.aviso.violeta{ background: color-mix(in srgb, var(--violeta) 10%, var(--card)); border-color: color-mix(in srgb, var(--violeta) 30%, transparent); }
/* Sólo el titular del aviso ocupa su propia línea. Los <b> que aparecen
   dentro del texto tienen que seguir siendo parte de la frase. */
.aviso > div > b:first-child { display: block; }
.aviso .ico { font-size: 1.3rem; line-height: 1; flex: 0 0 auto; }

/* ------------------------------------------------------------ movimientos */

.mov { display: flex; align-items: center; gap: .8rem; padding: .7rem 0; border-bottom: 1px solid var(--linea); }
.mov:last-child { border-bottom: 0; }
.mov .ico {
  width: 40px; height: 40px; border-radius: 13px; display: grid; place-items: center;
  font-size: 1.15rem; flex: 0 0 auto; background: var(--bg-2);
}
.mov .ico.aporte { background: color-mix(in srgb, var(--violeta) 16%, transparent); }
.mov .ico.extra  { background: color-mix(in srgb, var(--cielo) 18%, transparent); }
.mov .ico.retiro { background: color-mix(in srgb, var(--coral) 16%, transparent); }
.mov .ico.interes{ background: color-mix(in srgb, var(--menta) 18%, transparent); }
.mov .t { font-weight: 700; font-size: .93rem; }
.mov .f { font-size: .76rem; color: var(--texto-3); }
.mov .a { font-weight: 800; letter-spacing: -.02em; white-space: nowrap; }
.mov .a.mas { color: var(--menta); }
.mov .a.menos { color: var(--coral); }
.mov.futuro { opacity: .55; }

/* ---------------------------------------------------------------- tabla */

.tabla-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; margin: 0 -1.15rem; padding: 0 1.15rem; }
table.tabla { width: 100%; border-collapse: collapse; font-size: .86rem; min-width: 520px; }
table.tabla th {
  text-align: right; font-size: .7rem; text-transform: uppercase; letter-spacing: .05em;
  color: var(--texto-3); padding: .5rem .6rem; border-bottom: 1.5px solid var(--linea); white-space: nowrap;
}
table.tabla th:first-child, table.tabla td:first-child { text-align: left; }
table.tabla td { padding: .55rem .6rem; border-bottom: 1px solid var(--linea); text-align: right; white-space: nowrap; }
table.tabla tr.ahora { background: color-mix(in srgb, var(--violeta) 9%, transparent); font-weight: 800; }
table.tabla tr.ahora td:first-child::before { content: '▸ '; color: var(--violeta); }
table.tabla tr.pasado td { color: var(--texto-2); }

/* ---------------------------------------------------------------- charts */

.chart { width: 100%; display: block; overflow: visible; touch-action: pan-y; }
.chart-leyenda { display: flex; gap: 1rem; flex-wrap: wrap; font-size: .78rem; font-weight: 700; color: var(--texto-2); margin-top: .6rem; }
.chart-leyenda i { display: inline-block; width: 16px; height: 4px; border-radius: 2px; margin-right: .4rem; vertical-align: middle; }
.chart-caja { width: 100%; }
.chart-caja svg { width: 100%; height: 100%; }

.barras-comp { display: flex; flex-direction: column; gap: .85rem; margin-top: .75rem; }
.barra-comp.destacada { padding: .6rem .7rem; margin: -.6rem -.7rem; border-radius: var(--r-sm);
  background: color-mix(in srgb, var(--violeta) 8%, transparent); }

.solo-movil { display: none; }
@media (max-width: 859px) { .solo-movil { display: inline; } }

/* ---------------------------------------------------------------- modal */

.modal-fondo {
  position: fixed; inset: 0; z-index: 100; display: flex; align-items: flex-end; justify-content: center;
  background: rgba(12,12,22,.55); backdrop-filter: blur(4px);
  animation: fundido .2s ease;
}
@keyframes fundido { from { opacity: 0; } }
.modal {
  background: var(--card); width: 100%; max-width: 520px; max-height: 92dvh; overflow-y: auto;
  border-radius: var(--r-xl) var(--r-xl) 0 0; padding: 1.25rem 1.15rem calc(1.5rem + env(safe-area-inset-bottom));
  animation: sube .3s cubic-bezier(.2,.9,.3,1);
  box-shadow: 0 -8px 40px rgba(0,0,0,.3);
}
@keyframes sube { from { transform: translateY(30px); opacity: .5; } }
@media (min-width: 640px) {
  .modal-fondo { align-items: center; }
  .modal { border-radius: var(--r-xl); max-height: 88dvh; }
}
.modal-asa { width: 42px; height: 5px; border-radius: 99px; background: var(--linea); margin: -.4rem auto 1rem; }

/* ---------------------------------------------------------------- toast */

.toast-root {
  position: fixed; left: 50%; transform: translateX(-50%);
  bottom: calc(var(--nav-h) + env(safe-area-inset-bottom) + 14px);
  z-index: 200; display: flex; flex-direction: column; gap: .5rem; align-items: center;
  pointer-events: none; width: max-content; max-width: 92vw;
}
@media (min-width: 860px) { .toast-root { bottom: 24px; } }
.toast {
  background: #1B1B2F; color: #fff; padding: .7rem 1.1rem; border-radius: 999px;
  font-weight: 700; font-size: .9rem; box-shadow: 0 10px 30px rgba(0,0,0,.35);
  animation: toastIn .3s cubic-bezier(.2,1.3,.4,1);
}
.toast.ok { background: var(--menta); }
.toast.mal { background: var(--coral); }
@keyframes toastIn { from { opacity: 0; transform: translateY(14px) scale(.9); } }

/* ------------------------------------------------------------ portada */

.portada {
  flex: 1; width: 100%;
  min-height: 100dvh; display: grid; place-items: center; padding: 1.5rem;
  background:
    radial-gradient(90% 60% at 50% 0%, color-mix(in srgb, var(--violeta) 22%, transparent), transparent 70%),
    var(--bg);
}
.portada-caja { width: 100%; max-width: 440px; text-align: center; }
.portada .logo { font-size: 4rem; line-height: 1; margin-bottom: .5rem; filter: drop-shadow(0 8px 16px rgba(108,92,231,.35)); }
.portada .lema { color: var(--texto-2); margin-bottom: 1.75rem; }

.tarjeta-rol {
  display: flex; align-items: center; gap: 1rem; width: 100%; text-align: left;
  padding: 1.1rem; border-radius: var(--r-lg); border: 2px solid var(--linea);
  background: var(--card); cursor: pointer; margin-bottom: .8rem;
  transition: transform .16s, border-color .16s, box-shadow .16s;
}
.tarjeta-rol:hover { border-color: var(--violeta); transform: translateY(-2px); box-shadow: var(--sombra-lg); }
.tarjeta-rol:active { transform: scale(.98); }
.tarjeta-rol .e { font-size: 2.2rem; line-height: 1; }
.tarjeta-rol .t { font-weight: 900; font-size: 1.1rem; }
.tarjeta-rol .s { font-size: .85rem; color: var(--texto-2); }

.pin-puntos { display: flex; gap: .7rem; justify-content: center; margin: 1.5rem 0; }
.pin-puntos i {
  width: 16px; height: 16px; border-radius: 50%; background: var(--bg-2);
  border: 2px solid var(--linea); transition: all .18s;
}
.pin-puntos i.on { background: var(--violeta); border-color: var(--violeta); transform: scale(1.15); }
.teclado { display: grid; grid-template-columns: repeat(3, 1fr); gap: .7rem; max-width: 300px; margin: 0 auto; }
.teclado button {
  aspect-ratio: 1.5; border-radius: var(--r); border: 1px solid var(--linea);
  background: var(--card); font-size: 1.4rem; font-weight: 800; cursor: pointer;
  transition: transform .1s, background .16s;
}
.teclado button:active { transform: scale(.93); background: var(--bg-2); }
.teclado button.vacio { background: transparent; border: 0; cursor: default; }
.sacude { animation: sacude .4s; }
@keyframes sacude { 0%,100%{transform:translateX(0)} 20%,60%{transform:translateX(-9px)} 40%,80%{transform:translateX(9px)} }

/* --------------------------------------------------------- bienvenida */

.bienvenida { cursor: pointer; overflow: hidden; }

/* Aurora de fondo. `fixed` y desbordada a propósito: al girarla no debe
   asomar ningún borde por las esquinas. */
.bienvenida::before {
  content: ''; position: fixed; inset: -30%; pointer-events: none;
  background:
    radial-gradient(38% 38% at 22% 20%, color-mix(in srgb, var(--violeta) 42%, transparent), transparent 70%),
    radial-gradient(34% 34% at 80% 26%, color-mix(in srgb, var(--menta) 30%, transparent), transparent 70%),
    radial-gradient(42% 42% at 58% 88%, color-mix(in srgb, var(--cielo) 26%, transparent), transparent 70%);
  filter: blur(18px);
  animation: aurora 16s ease-in-out infinite alternate;
}
@keyframes aurora { to { transform: translate3d(0, -5%, 0) scale(1.14) rotate(7deg); } }
.bienvenida > * { position: relative; }
.bienvenida.se-va { animation: fundido .26s ease reverse forwards; }

.bienvenida .emblema { position: relative; width: 128px; height: 128px; margin: 0 auto 1.1rem; display: grid; place-items: center; }
.bienvenida .emblema .emoji {
  font-size: 3.6rem; line-height: 1;
  filter: drop-shadow(0 10px 22px rgba(108,92,231,.45));
  animation: sello-entra .7s cubic-bezier(.2,1.4,.4,1) both;
}
.bienvenida .emblema .aro {
  position: absolute; inset: 0; border-radius: 50%;
  border: 2px solid color-mix(in srgb, var(--violeta) 55%, transparent);
  animation: aro 2.8s ease-out infinite;
}
.bienvenida .emblema .aro.tarde { animation-delay: 1.4s; }
@keyframes sello-entra { from { transform: scale(.4) rotate(-14deg); opacity: 0; } }
@keyframes aro {
  0%   { transform: scale(.62); opacity: 0; }
  30%  { opacity: .8; }
  100% { transform: scale(1.14); opacity: 0; }
}

.bienvenida .saludo {
  text-transform: uppercase; letter-spacing: .16em; font-size: .72rem;
  font-weight: 800; color: var(--texto-3); margin-bottom: .3rem;
}
.bienvenida .nombre-banco {
  font-size: clamp(2rem, 9vw, 3.1rem); font-weight: 900; letter-spacing: -.045em;
  background: linear-gradient(105deg, var(--violeta), var(--cielo) 45%, var(--menta));
  -webkit-background-clip: text; background-clip: text; color: transparent;
  margin-bottom: .55rem; padding-bottom: .1rem;
}
.bienvenida .lema { margin-bottom: 0; }

.bienvenida .datos-banco { display: flex; gap: .5rem; margin: 1.6rem 0 1.25rem; }
.bienvenida .dato {
  flex: 1 1 0; min-width: 0; padding: .6rem .4rem;
  background: color-mix(in srgb, var(--card) 80%, transparent);
  border: 1px solid var(--linea); border-radius: var(--r);
  backdrop-filter: blur(8px);
}
.bienvenida .dato b { display: block; font-size: .95rem; letter-spacing: -.02em; }
.bienvenida .dato span {
  display: block; font-size: .66rem; font-weight: 700; color: var(--texto-3);
  text-transform: uppercase; letter-spacing: .06em;
}

.bienvenida .cuenta-atras {
  height: 3px; margin-top: 1.1rem; border-radius: 99px;
  background: var(--linea); overflow: hidden;
}
.bienvenida .cuenta-atras i {
  display: block; height: 100%; border-radius: 99px; transform-origin: left;
  background: linear-gradient(90deg, var(--violeta), var(--menta));
  animation: cuenta-atras linear forwards;   /* la duración la pone el JS */
}
@keyframes cuenta-atras { from { transform: scaleX(0); } to { transform: scaleX(1); } }

/* Entrada escalonada: primero el sello, luego el texto, luego el botón. */
.bienvenida .saludo,
.bienvenida .nombre-banco,
.bienvenida .lema,
.bienvenida .datos-banco,
.bienvenida .btn,
.bienvenida .cuenta-atras { animation: sube-suave .6s cubic-bezier(.2,.8,.3,1) both; }
.bienvenida .saludo       { animation-delay: .14s; }
.bienvenida .nombre-banco { animation-delay: .22s; }
.bienvenida .lema         { animation-delay: .32s; }
.bienvenida .datos-banco  { animation-delay: .42s; }
.bienvenida .btn          { animation-delay: .52s; }
.bienvenida .cuenta-atras { animation-delay: .6s; }
@keyframes sube-suave { from { opacity: 0; transform: translateY(14px); } }

/* ------------------------------------------------- saludo al panel */

.saludo-panel {
  position: fixed; inset: 0; z-index: 150; display: grid; place-items: center;
  pointer-events: none;                      /* nunca entre el usuario y su dinero */
  background: radial-gradient(60% 40% at 50% 45%, color-mix(in srgb, var(--violeta) 22%, transparent), transparent 70%);
  animation: fundido .3s ease;
}
.saludo-panel.se-va { animation: fundido .4s ease reverse forwards; }
.saludo-tarjeta {
  max-width: min(92vw, 420px); text-align: center; padding: 1.5rem 1.75rem;
  border-radius: var(--r-xl); border: 1px solid var(--linea);
  background: color-mix(in srgb, var(--card) 92%, transparent);
  backdrop-filter: blur(16px) saturate(1.3);
  box-shadow: var(--sombra-lg);
  animation: saludo-entra .55s cubic-bezier(.2,1.2,.35,1) both;
}
.saludo-tarjeta .e { font-size: 2.6rem; line-height: 1; margin-bottom: .4rem; }
.saludo-tarjeta .t { font-size: 1.35rem; font-weight: 900; letter-spacing: -.03em; }
.saludo-tarjeta .s { font-size: .92rem; color: var(--texto-2); margin-top: .25rem; }
@keyframes saludo-entra { from { opacity: 0; transform: translateY(16px) scale(.92); } }

@media (prefers-reduced-motion: reduce) {
  .bienvenida::before, .bienvenida .emblema .aro, .bienvenida .emblema .emoji,
  .bienvenida .saludo, .bienvenida .nombre-banco, .bienvenida .lema,
  .bienvenida .datos-banco, .bienvenida .btn, .bienvenida .cuenta-atras,
  .bienvenida .cuenta-atras i, .saludo-panel, .saludo-tarjeta {
    animation: none !important;
  }
}

/* ------------------------------------------------------------- contrato */

.documento {
  background: var(--card); border: 1px solid var(--linea); border-radius: var(--r);
  padding: 1.4rem; font-size: .92rem; line-height: 1.65;
}
.documento h4 { font-size: .78rem; text-transform: uppercase; letter-spacing: .08em; color: var(--texto-3); margin: 1.4rem 0 .4rem; }
.documento h4:first-child { margin-top: 0; }
.documento ol { padding-left: 1.2rem; margin: .3rem 0; }
.documento li { margin-bottom: .5rem; }
.documento .clausula-clave { background: color-mix(in srgb, var(--oro) 22%, transparent); padding: 0 .2rem; border-radius: 4px; font-weight: 700; }

.paso {
  display: flex; gap: .9rem; align-items: flex-start; padding: 1rem;
  border: 1.5px solid var(--linea); border-radius: var(--r); margin-bottom: .8rem; background: var(--card);
}
.paso.hecho { border-color: color-mix(in srgb, var(--menta) 45%, transparent); background: color-mix(in srgb, var(--menta) 7%, var(--card)); }
.paso .n {
  width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center;
  background: var(--bg-2); font-weight: 900; font-size: .9rem; flex: 0 0 auto;
}
.paso.hecho .n { background: var(--menta); color: #fff; }

.captura { position: relative; border-radius: var(--r); overflow: hidden; background: #000; aspect-ratio: 4/3; }
.captura video, .captura img { width: 100%; height: 100%; object-fit: cover; display: block; }
.captura .controles { position: absolute; bottom: 0; left: 0; right: 0; display: flex; justify-content: center; gap: .8rem; padding: .8rem; background: linear-gradient(transparent, rgba(0,0,0,.6)); }
.disparador { width: 62px; height: 62px; border-radius: 50%; border: 4px solid #fff; background: rgba(255,255,255,.28); cursor: pointer; }
.disparador.grabando { background: var(--coral); border-color: #fff; animation: pulso 1.1s infinite; }
@keyframes pulso { 50% { opacity: .55; } }
.rec-indicador { position: absolute; top: .7rem; left: .7rem; display: flex; align-items: center; gap: .4rem; background: rgba(0,0,0,.55); color: #fff; padding: .3rem .65rem; border-radius: 999px; font-size: .8rem; font-weight: 800; }
.rec-indicador i { width: 9px; height: 9px; border-radius: 50%; background: var(--coral); animation: pulso 1s infinite; }

.firma-caja { border: 2px dashed var(--linea); border-radius: var(--r); background: var(--card-2); position: relative; }
.firma-caja canvas { width: 100%; height: 170px; display: block; touch-action: none; cursor: crosshair; border-radius: var(--r); }
.firma-caja .linea-firma { position: absolute; left: 12%; right: 12%; bottom: 34px; border-bottom: 1.5px solid var(--linea); pointer-events: none; }
.firma-caja .pista { position: absolute; left: 0; right: 0; bottom: 10px; text-align: center; font-size: .78rem; color: var(--texto-3); pointer-events: none; }
.firma-caja.firmada { border-style: solid; border-color: color-mix(in srgb, var(--menta) 50%, transparent); }

.sello {
  font-family: var(--mono); font-size: .72rem; word-break: break-all; color: var(--texto-2);
  background: var(--bg-2); padding: .7rem .8rem; border-radius: var(--r-sm); line-height: 1.5;
}

/* ------------------------------------------------------- conceptos */

/* Palabra dentro de un texto que abre su explicación. Tiene que verse
   claramente pulsable sin romper la lectura de la frase. */
.concepto {
  display: inline; padding: 0; border: 0; background: none;
  font: inherit; color: var(--violeta); font-weight: 800; cursor: pointer;
  text-decoration: underline; text-decoration-style: dotted;
  text-underline-offset: 3px; text-decoration-thickness: 1.5px;
  -webkit-tap-highlight-color: transparent;
}
.concepto span {
  display: inline-grid; place-items: center;
  width: 15px; height: 15px; margin-left: .28rem;
  border-radius: 50%; background: var(--violeta); color: #fff;
  font-size: .68rem; font-weight: 900; line-height: 1;
  vertical-align: .08em; text-decoration: none;
}
.concepto:hover { color: var(--violeta-2); }
.concepto:active { opacity: .6; }
.aviso .concepto, .hero .concepto { color: inherit; }
.aviso .concepto span, .hero .concepto span { background: currentColor; color: var(--card); }

button.ficha-concepto {
  display: block; width: 100%; text-align: left; cursor: pointer;
  font: inherit; color: inherit;
  transition: transform .16s, border-color .16s, box-shadow .16s;
}
button.ficha-concepto:hover {
  transform: translateY(-2px); border-color: var(--violeta); box-shadow: var(--sombra-lg);
}
button.ficha-concepto:active { transform: scale(.98); }

/* Texto largo de una explicación: se lee mejor con más aire. */
.explica { font-size: .96rem; line-height: 1.65; }
.explica p { margin-bottom: .85rem; }
.explica ol, .explica ul { padding-left: 1.25rem; margin: .5rem 0 .85rem; }
.explica li { margin-bottom: .45rem; }
.explica .aviso { margin: .9rem 0; }

/* --------------------------------------------------------------- extras */

.vacio { text-align: center; padding: 2.5rem 1rem; color: var(--texto-3); }
.vacio .e { font-size: 3rem; margin-bottom: .5rem; opacity: .5; }

.confeti { position: fixed; inset: 0; pointer-events: none; z-index: 300; overflow: hidden; }
.confeti i {
  position: absolute; width: 9px; height: 15px; border-radius: 2px;
  animation: caer linear forwards;
}
@keyframes caer { to { transform: translateY(110vh) rotate(720deg); opacity: 0; } }

.oculto { display: none !important; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

@media print {
  .nav, .cabecera, .btn, .toast-root { display: none !important; }
  body { background: #fff; color: #000; }
  .pantalla { padding: 0; max-width: none; }
  .card, .documento { box-shadow: none; border: 1px solid #ccc; break-inside: avoid; }
  .hero { background: #eee !important; color: #000 !important; }
}